US7457750B2 - Systems and methods for dynamic re-configurable speech recognition - Google Patents
Systems and methods for dynamic re-configurable speech recognition Download PDFInfo
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- US7457750B2 US7457750B2 US09/972,929 US97292901A US7457750B2 US 7457750 B2 US7457750 B2 US 7457750B2 US 97292901 A US97292901 A US 97292901A US 7457750 B2 US7457750 B2 US 7457750B2
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/10—Speech classification or search using distance or distortion measures between unknown speech and reference templates
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/08—Speech classification or search
- G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
- G10L15/142—Hidden Markov Models [HMMs]
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- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
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Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
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US09/972,929 US7457750B2 (en) | 2000-10-13 | 2001-10-10 | Systems and methods for dynamic re-configurable speech recognition |
CA002422768A CA2422768A1 (en) | 2000-10-13 | 2001-10-12 | Systems and methods for dynamic re-configurable speech recognition |
EP01981566A EP1342233B1 (en) | 2000-10-13 | 2001-10-12 | Systems and methods for dynamic re-configurable speech recognition |
JP2002535116A JP2004511823A (en) | 2000-10-13 | 2001-10-12 | Dynamically reconfigurable speech recognition system and method |
PCT/US2001/032072 WO2002031816A1 (en) | 2000-10-13 | 2001-10-12 | Systems and methods for dynamic re-configurable speech recognition |
US12/120,801 US8719017B2 (en) | 2000-10-13 | 2008-05-15 | Systems and methods for dynamic re-configurable speech recognition |
US14/267,133 US9536524B2 (en) | 2000-10-13 | 2014-05-01 | Systems and methods for dynamic re-configurable speech recognition |
Applications Claiming Priority (2)
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US24032400P | 2000-10-13 | 2000-10-13 | |
US09/972,929 US7457750B2 (en) | 2000-10-13 | 2001-10-10 | Systems and methods for dynamic re-configurable speech recognition |
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US12/120,801 Continuation US8719017B2 (en) | 2000-10-13 | 2008-05-15 | Systems and methods for dynamic re-configurable speech recognition |
Publications (2)
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US20020046022A1 US20020046022A1 (en) | 2002-04-18 |
US7457750B2 true US7457750B2 (en) | 2008-11-25 |
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US09/972,929 Expired - Lifetime US7457750B2 (en) | 2000-10-13 | 2001-10-10 | Systems and methods for dynamic re-configurable speech recognition |
US12/120,801 Expired - Lifetime US8719017B2 (en) | 2000-10-13 | 2008-05-15 | Systems and methods for dynamic re-configurable speech recognition |
US14/267,133 Expired - Lifetime US9536524B2 (en) | 2000-10-13 | 2014-05-01 | Systems and methods for dynamic re-configurable speech recognition |
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US12/120,801 Expired - Lifetime US8719017B2 (en) | 2000-10-13 | 2008-05-15 | Systems and methods for dynamic re-configurable speech recognition |
US14/267,133 Expired - Lifetime US9536524B2 (en) | 2000-10-13 | 2014-05-01 | Systems and methods for dynamic re-configurable speech recognition |
Country Status (5)
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US (3) | US7457750B2 (en) |
EP (1) | EP1342233B1 (en) |
JP (1) | JP2004511823A (en) |
CA (1) | CA2422768A1 (en) |
WO (1) | WO2002031816A1 (en) |
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US20140244251A1 (en) | 2014-08-28 |
US9536524B2 (en) | 2017-01-03 |
EP1342233A1 (en) | 2003-09-10 |
US20080221887A1 (en) | 2008-09-11 |
EP1342233A4 (en) | 2005-10-26 |
CA2422768A1 (en) | 2002-04-18 |
EP1342233B1 (en) | 2012-01-18 |
JP2004511823A (en) | 2004-04-15 |
WO2002031816A1 (en) | 2002-04-18 |
US8719017B2 (en) | 2014-05-06 |
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